Oxidative addition of verdazyl halogenides to Pd(PPh3)4

Pavel V. Petunin, Darya E. Votkina, Marina E. Trusova, Tatyana V. Rybalova, Evgeny V. Amosov, Mikhail N. Uvarov, Pavel S. Postnikov, Maxim S. Kazantsev, Evgeny A. Mostovich

Результат исследования: Научные публикации в периодических изданияхстатьярецензирование

7 Цитирования (Scopus)


Direct oxidative addition of verdazyl halogenides to Pd(0) was studied and the role of this step in the Pd-catalyzed cross-coupling reactions was evaluated. A number of bis(triphenylphosphine)[verdazyl]palladium(ii) iodide species were synthesized in yields of 89 to 92% and were shown to be persistent under ambient conditions. High synthetic potential of Pd-verdazyls was demonstrated by their efficiency and reactivity in the Sonogashira coupling reaction. These derivatives significantly expand the modern synthetic tools for development of spin-labeled materials and polyradical systems with desired functionalities.

Язык оригиналаанглийский
Страницы (с-по)15293-15301
Число страниц9
ЖурналNew Journal of Chemistry
Номер выпуска38
СостояниеОпубликовано - 14 окт 2019


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